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SE7705288L - ORGANIC SPARK CATALYST SYSTEM - Google Patents

ORGANIC SPARK CATALYST SYSTEM

Info

Publication number
SE7705288L
SE7705288L SE7705288A SE7705288A SE7705288L SE 7705288 L SE7705288 L SE 7705288L SE 7705288 A SE7705288 A SE 7705288A SE 7705288 A SE7705288 A SE 7705288A SE 7705288 L SE7705288 L SE 7705288L
Authority
SE
Sweden
Prior art keywords
catalyst system
spark
organic
oxide
catalyzing
Prior art date
Application number
SE7705288A
Other languages
Unknown language ( )
Swedish (sv)
Other versions
SE437772B (en
Inventor
J D Groves
Original Assignee
Minnesota Mining & Mfg
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Minnesota Mining & Mfg filed Critical Minnesota Mining & Mfg
Publication of SE7705288L publication Critical patent/SE7705288L/en
Publication of SE437772B publication Critical patent/SE437772B/en

Links

Classifications

    • H—ELECTRICITY
    • H10—SEMICONDUCTOR DEVICES; ELECTRIC SOLID-STATE DEVICES NOT OTHERWISE PROVIDED FOR
    • H10D—INORGANIC ELECTRIC SEMICONDUCTOR DEVICES
    • H10D30/00—Field-effect transistors [FET]
    • H10D30/60—Insulated-gate field-effect transistors [IGFET]
    • H10D30/64—Double-diffused metal-oxide semiconductor [DMOS] FETs
    • H10D30/66—Vertical DMOS [VDMOS] FETs
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/08—Processes
    • C08G18/16—Catalysts
    • C08G18/22—Catalysts containing metal compounds
    • C08G18/24—Catalysts containing metal compounds of tin
    • C08G18/242—Catalysts containing metal compounds of tin organometallic compounds containing tin-carbon bonds
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G18/00—Polymeric products of isocyanates or isothiocyanates
    • C08G18/06—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen
    • C08G18/28—Polymeric products of isocyanates or isothiocyanates with compounds having active hydrogen characterised by the compounds used containing active hydrogen
    • C08G18/67—Unsaturated compounds having active hydrogen
    • C08G18/69—Polymers of conjugated dienes

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Medicinal Chemistry (AREA)
  • Polymers & Plastics (AREA)
  • Inorganic Chemistry (AREA)
  • Polyurethanes Or Polyureas (AREA)
  • Organic Insulating Materials (AREA)
  • Catalysts (AREA)

Abstract

An organotin catalyst system for catalyzing the formation of polyurethane polymers comprising a catalytic amount of a mixture of a bis(tri-n-alkyl tin)oxide and the reaction product of a carboxylic acid and a dialkyl tin oxide.
SE7705288A 1976-05-11 1977-05-06 POLYURETANGEL THINKING CATALOG SE437772B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US05/685,301 US4087412A (en) 1976-05-11 1976-05-11 Organotin catalyst system for isocyanate reactions

Publications (2)

Publication Number Publication Date
SE7705288L true SE7705288L (en) 1977-11-12
SE437772B SE437772B (en) 1985-03-18

Family

ID=24751591

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7705288A SE437772B (en) 1976-05-11 1977-05-06 POLYURETANGEL THINKING CATALOG

Country Status (17)

Country Link
US (1) US4087412A (en)
JP (2) JPS5310694A (en)
AT (1) AT361710B (en)
BE (1) BE854459A (en)
BR (1) BR7703015A (en)
CA (1) CA1095496A (en)
CH (2) CH634858A5 (en)
DE (2) DE2721492A1 (en)
ES (2) ES458590A1 (en)
FR (1) FR2351137A1 (en)
GB (1) GB1558217A (en)
IT (1) IT1079022B (en)
MX (2) MX159328A (en)
NL (1) NL185286C (en)
SE (1) SE437772B (en)
TR (1) TR19868A (en)
ZA (1) ZA772794B (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55169192U (en) * 1979-05-24 1980-12-04
US4329442A (en) * 1981-02-13 1982-05-11 Minnesota Mining And Manufacturing Company High adhesion plugging and encapsulating polyurethane prepared from a polyol, a tri or tetra functional aliphatic polyol and a monofunctional aliphatic alcohol
JP2513471B2 (en) * 1986-09-19 1996-07-03 出光石油化学株式会社 Electrical insulation material
JPS6448307A (en) * 1987-08-17 1989-02-22 Idemitsu Petrochemical Co Electrically insulating oil
GB8729069D0 (en) * 1987-12-12 1988-01-27 Rapra Techn Ltd Temperature activated catalysts for liquid polymer cures
JPH02145681A (en) * 1988-11-25 1990-06-05 Sanraizu Meisei Kk Moisture-curing urethane sealing material
US5356529A (en) * 1993-05-03 1994-10-18 Ppg Industries, Inc. Electrodepositable compositions containing triorganotin catalysts
US5718817A (en) * 1993-07-28 1998-02-17 Elf Atochem North America, Inc. Catalyst for low temperature cure of blocked isocyanates
US6258918B1 (en) 1998-04-22 2001-07-10 3M Innovative Properties Company Flexible polyurethane material
US6020283A (en) * 1998-12-02 2000-02-01 Bayer Corporation Process for the production of delayed action tin catalysts
US6140381A (en) * 1998-12-02 2000-10-31 Bayer Corporation Delayed action catalysts for carpet backing and air frothed foam
EP2752243A1 (en) * 2013-01-04 2014-07-09 Evonik Industries AG Use of tin salts of neodecanoic acid in the production of polyurethane systems
CN117866164B (en) * 2024-01-12 2024-08-30 上海越大节能科技有限公司 Metal oxide composite catalytic material and preparation method and application thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL106889C (en) * 1957-09-25 1900-01-01
US3148162A (en) * 1960-04-27 1964-09-08 Gen Tire & Rubber Co Method of making a polyetherurethane using an aromatic tin catalyst
GB1032059A (en) 1963-10-29 1966-06-08 Takeda Chemical Industries Ltd Blocked isocyanate compositions
US3661887A (en) * 1970-05-06 1972-05-09 Cosan Chem Corp Process for curing silicone rubber compositions using harada complexes as catalysts
US3761439A (en) * 1971-10-15 1973-09-25 Union Carbide Corp Thermoplastic polyurethanes soluble in methyl ethyl ketone based on poly caprolactone diols

Also Published As

Publication number Publication date
CH634858A5 (en) 1983-02-28
GB1558217A (en) 1979-12-19
DE2721492C2 (en) 1989-07-20
JPS624404B2 (en) 1987-01-30
MX159328A (en) 1989-05-17
NL7704990A (en) 1977-11-15
NL185286C (en) 1990-03-01
ES461760A1 (en) 1978-05-01
IT1079022B (en) 1985-05-08
FR2351137B1 (en) 1980-12-12
DE2760295C2 (en) 1990-07-12
US4087412A (en) 1978-05-02
BR7703015A (en) 1978-02-08
NL185286B (en) 1989-10-02
ES458590A1 (en) 1978-04-16
DE2721492A1 (en) 1977-12-01
AT361710B (en) 1981-03-25
CH636021A5 (en) 1983-05-13
JPS60221416A (en) 1985-11-06
CA1095496A (en) 1981-02-10
MX146175A (en) 1982-05-21
JPS5310694A (en) 1978-01-31
DE2760295A1 (en) 1985-07-04
FR2351137A1 (en) 1977-12-09
ZA772794B (en) 1978-04-26
ATA332077A (en) 1980-08-15
SE437772B (en) 1985-03-18
BE854459A (en) 1977-11-10
TR19868A (en) 1980-03-21
JPS6246570B2 (en) 1987-10-02

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